/*
 *  Copyright 2008-2010 the original author or authors.
 * 
 *  Licensed under the Apache License, Version 2.0 (the "License");
 *  you may not use this file except in compliance with the License.
 *  You may obtain a copy of the License at
 * 
 *       http://www.apache.org/licenses/LICENSE-2.0
 * 
 *  Unless required by applicable law or agreed to in writing, software
 *  distributed under the License is distributed on an "AS IS" BASIS,
 *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 *  See the License for the specific language governing permissions and
 *  limitations under the License.
 *  under the License.
 */
package org.openaecfm.spf.io.geometry;

import org.openaecfm.model.geometry.Direction;
import org.openaecfm.spf.io.AbstractEntityInstanceInputImpl;
import org.openaecfm.spf.io.IAppDataManager;
import org.openaecfm.spf.io.IEntityInstanceOutput;
import org.openaecfm.spf.model.EntityInstance;
import org.openaecfm.spf.model.ListParameter;
import org.openaecfm.spf.model.Parameter;
import org.openaecfm.spf.model.RealParameter;
import org.openaecfm.spf.model.SimpleEntityInstance;

public final class DirectionIO extends
		AbstractEntityInstanceInputImpl<Direction> implements
		IEntityInstanceOutput<Direction> {
	/**
	 * {@inheritDoc}
	 */
	@Override
	public String exportSPF(Direction pojo, IAppDataManager appDataManager) {
		SimpleEntityInstance ei = new SimpleEntityInstance("IFCDIRECTION",
				appDataManager.getName(pojo));

		// Set DirectionRatios
		ListParameter dir_pro = new ListParameter();
		for (Double d : pojo.getDirectionRatios()) {
			RealParameter r = new RealParameter(d.toString());
			dir_pro.add(r);
		}
		ei.addParameter(dir_pro);

		return ei.toString();
	}

	/**
	 * {@inheritDoc}
	 */
	@Override
	protected Direction doCreateObject() {
		return new Direction();
	}

	@Override
	public void resolveReferenceParameter(EntityInstance ei, Direction pojo,
			IAppDataManager appDataManager) {
		return;
	}

	@Override
	protected void resolveNotReferenceParameter(EntityInstance ei,
			Direction pojo) {
		SimpleEntityInstance sei = (SimpleEntityInstance) ei;

		// Set DirectionRatios
		ListParameter dir_value = (ListParameter) sei.getParameter(0);
		for (Parameter p : dir_value) {
			RealParameter r = (RealParameter) p;
			pojo.getDirectionRatios().add(r.toDouble());
		}
	}
}
